TM 55-1520-240-23-9
11-6.1
CHECK TUNNEL CONTROLS FOR BINDING
11-6.1
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanics Tool Kit, NSN 5180-00-323-4692
Materials:
None
Personnel Required:
Medium Helicopter Repairer (2)
Inspector
References:
Task 11-2
Tasks 11-7 thru 11-9
Equipment Condition:
Battery Connected (Task 1-39)
Electrical Power On
Hydraulic Power On
AFCS SYSTEM SEL Switch Set to OFF
Tunnel Access Covers Open (Task 2-2)
Pylon Access Doors Open (Task 2-2)
Forward Transmission Aft Fairing Removed (Task 2-2)
Servocylinder Control Valve Checked for Friction
(Task 11-6)
11-20